J.J. Abrams and Alfonso Cuarón’s NBC drama “Believe” hasn’t aired yet, but is on its third showrunner.

The series’ second showrunner, Dave Erickson, is out, and Jonas Pate will take his place, individuals with knowledge of the situation told TheWrap. The show’s production company, Warner Bros. Television, confirmed Pate’s appointment.

Pate (pictured) is also being promoted from a co-producer to executive producer. Formerly an executive producer on “Deception,” Pate also directed the second episode of “Believe.”

TheWrap was the first to exclusively report back in July that “Believe” co-creator and original showrunner Mark Friedman had stepped down from the post over creative differences. Erickson was then tapped to replace him.

Creative differences are also the reason Erickson is on his way out now, according to those familiar with the matter. Apparently, there’s a lot of disagreement about the direction of the series after the pilot. For writing purposes, the production will go on holiday hiatus earlier than planned and resume production in January.

NBC entertainment president Jen Salke told TheWrap in October that she was pleased with “Believe” and Erickson as its showrunner. She also said she’s impressed with how involved Cuarón and Abrams are in the production.

“Dave Erickson’s doing an incredible job running that show, and both J.J. and Alfonso reached out to me yesterday to tell me how excited they are. And given that they’re both incredibly busy right now, they are still reviewing, looking at all the material,” she said.

“Believe” follows Bo (Johnny Sequoyah), a young girl with mysterious powers who’s destined to change the world, and her protector Tate (Jake McLaughlin). Both being hunted down by assassins.

The drama was co-created by Friedman and Cuarón (“Harry Potter and the Prisoner of Azkaban,” “Children of Men”) and is being produced by Abrams’ Bad Robot Productions (“Revolution,” “Person of Interest”) with Bryan Burk.

In July, the series was undergoing rewrites, which led to actress Sienna Guillory, who played a hit-woman on the original pilot, being written out as the series in order to focus on multiple international assassins pursuing Bo and Tate.

Since then, the series has cast “Spartacus” alum Nick Tarabay and “Rome” actress Kerry Condon in recurring roles.

Watch the trailer below:

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